Bug 1196277

Summary: Hot Rod type converter in Compatibility should not marshall a byte[] again
Product: [JBoss] JBoss Data Grid 6 Reporter: Galder Zamarreño <galder.zamarreno>
Component: unspecifiedAssignee: Tristan Tarrant <ttarrant>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Gencur <mgencur>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 6.4.0, 6.5.0CC: dstahl, jdg-bugs
Target Milestone: DR3   
Target Release: 6.5.0   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2015-06-23 12:25:53 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Galder Zamarreño 2015-02-25 15:49:02 UTC 
When compatibility is enabled, storing a java serialized object with REST, and then retrieving it with Hot Rod results in byte[] being returned instead of the deserilialized object:

java.lang.AssertionError: 
Expected :org.infinispan.it.compatibility.EmbeddedRestHotRodTest$Person@22cd6f
Actual   :[B@2ff9eb2a
	at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
	at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364)
	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80)
	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:88)
	at org.infinispan.it.compatibility.EmbeddedRestHotRodTest.testCustomObjectRestPutHotRodEmbeddedGet(EmbeddedRestHotRodTest.java:217)

This is because when the entry is retrieved by Hot Rod and it's going to marshall it for sending it back to the client, it should check if the entry is already a byte[], in which case it should not touch it.